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161b0d1a KZ |
1 | |
2 | #include <stdio.h> | |
3 | #include <stdlib.h> | |
4 | #include <string.h> | |
5 | #include <ctype.h> | |
6 | #include <stdint.h> | |
7 | ||
8 | #include "c.h" | |
ebfab541 | 9 | #include "rpmatch.h" |
161b0d1a | 10 | #include "fdisk.h" |
9f280903 | 11 | #include "pt-sun.h" |
f02fecd1 KZ |
12 | #include "pt-mbr.h" |
13 | ||
161b0d1a | 14 | struct menu_entry { |
7e937b77 KZ |
15 | const char key; /* command key */ |
16 | const char *title; /* help string */ | |
17 | unsigned int normal : 1, /* normal mode */ | |
18 | expert : 1, /* expert mode */ | |
19 | hidden : 1; /* be sensitive for this key, | |
20 | but don't print it in help */ | |
161b0d1a | 21 | |
7e937b77 | 22 | enum fdisk_labeltype label; /* only for this label */ |
58c87bd0 | 23 | int exclude; /* all labels except these */ |
f92e1810 | 24 | enum fdisk_labeltype parent; /* for nested PT */ |
161b0d1a KZ |
25 | }; |
26 | ||
27 | #define IS_MENU_SEP(e) ((e)->key == '-') | |
28 | #define IS_MENU_HID(e) ((e)->hidden) | |
29 | ||
30 | struct menu { | |
31 | enum fdisk_labeltype label; /* only for this label */ | |
58c87bd0 | 32 | int exclude; /* all labels except these */ |
161b0d1a | 33 | |
f92e1810 KZ |
34 | unsigned int nonested : 1; /* don't make this menu active in nested PT */ |
35 | ||
a47fec81 | 36 | int (*callback)(struct fdisk_context **, |
a410f8df KZ |
37 | const struct menu *, |
38 | const struct menu_entry *); | |
161b0d1a KZ |
39 | |
40 | struct menu_entry entries[]; /* NULL terminated array */ | |
41 | }; | |
42 | ||
43 | struct menu_context { | |
44 | size_t menu_idx; /* the current menu */ | |
45 | size_t entry_idx; /* index with in the current menu */ | |
46 | }; | |
47 | ||
48 | #define MENU_CXT_EMPTY { 0, 0 } | |
8e40a677 | 49 | #define DECLARE_MENU_CB(x) \ |
a47fec81 | 50 | static int x(struct fdisk_context **, \ |
8e40a677 KZ |
51 | const struct menu *, \ |
52 | const struct menu_entry *) | |
161b0d1a | 53 | |
8e40a677 | 54 | DECLARE_MENU_CB(gpt_menu_cb); |
9f280903 | 55 | DECLARE_MENU_CB(sun_menu_cb); |
aae727f2 | 56 | DECLARE_MENU_CB(sgi_menu_cb); |
8e40a677 | 57 | DECLARE_MENU_CB(geo_menu_cb); |
f02fecd1 | 58 | DECLARE_MENU_CB(dos_menu_cb); |
b529ea2a | 59 | DECLARE_MENU_CB(bsd_menu_cb); |
b3ac22ef | 60 | DECLARE_MENU_CB(createlabel_menu_cb); |
89309968 | 61 | DECLARE_MENU_CB(generic_menu_cb); |
b9e94cd7 | 62 | |
161b0d1a KZ |
63 | /* |
64 | * Menu entry macros: | |
65 | * MENU_X* expert mode only | |
66 | * MENU_B* both -- expert + normal mode | |
67 | * | |
7e937b77 KZ |
68 | * *_E exclude this label |
69 | * *_H hidden | |
70 | * *_L only for this label | |
161b0d1a KZ |
71 | */ |
72 | ||
73 | /* separator */ | |
74 | #define MENU_SEP(t) { .title = t, .key = '-', .normal = 1 } | |
75 | #define MENU_XSEP(t) { .title = t, .key = '-', .expert = 1 } | |
76 | #define MENU_BSEP(t) { .title = t, .key = '-', .expert = 1, .normal = 1 } | |
77 | ||
78 | /* entry */ | |
79 | #define MENU_ENT(k, t) { .title = t, .key = k, .normal = 1 } | |
80 | #define MENU_ENT_E(k, t, l) { .title = t, .key = k, .normal = 1, .exclude = l } | |
7e937b77 | 81 | #define MENU_ENT_L(k, t, l) { .title = t, .key = k, .normal = 1, .label = l } |
161b0d1a KZ |
82 | |
83 | #define MENU_XENT(k, t) { .title = t, .key = k, .expert = 1 } | |
84 | #define MENU_XENT_H(k, t) { .title = t, .key = k, .expert = 1, .hidden = 1 } | |
85 | ||
86 | #define MENU_BENT(k, t) { .title = t, .key = k, .expert = 1, .normal = 1 } | |
27ddd4f1 | 87 | #define MENU_BENT_E(k, t, l) { .title = t, .key = k, .expert = 1, .normal = 1, .exclude = l } |
161b0d1a | 88 | |
f92e1810 | 89 | #define MENU_ENT_NEST(k, t, l, p) { .title = t, .key = k, .normal = 1, .label = l, .parent = p } |
5c1c594e | 90 | #define MENU_BENT_NEST_H(k, t, l, p) { .title = t, .key = k, .expert = 1, .normal = 1, .label = l, .parent = p, .hidden = 1 } |
161b0d1a KZ |
91 | |
92 | /* Generic menu */ | |
2ba641e5 | 93 | static const struct menu menu_generic = { |
89309968 | 94 | .callback = generic_menu_cb, |
161b0d1a | 95 | .entries = { |
6ae5e1e0 | 96 | MENU_BSEP(N_("Generic")), |
161b0d1a | 97 | MENU_ENT ('d', N_("delete a partition")), |
0efd951c | 98 | MENU_ENT ('F', N_("list free unpartitioned space")), |
161b0d1a KZ |
99 | MENU_ENT ('l', N_("list known partition types")), |
100 | MENU_ENT ('n', N_("add a new partition")), | |
101 | MENU_BENT ('p', N_("print the partition table")), | |
6ae5e1e0 | 102 | MENU_ENT ('t', N_("change a partition type")), |
27ddd4f1 | 103 | MENU_BENT_E('v', N_("verify the partition table"), FDISK_DISKLABEL_BSD), |
3e3b51b3 | 104 | MENU_ENT ('i', N_("print information about a partition")), |
161b0d1a | 105 | |
e916600f KZ |
106 | MENU_XENT('d', N_("print the raw data of the first sector from the device")), |
107 | MENU_XENT('D', N_("print the raw data of the disklabel from the device")), | |
dd7ba604 | 108 | MENU_XENT('f', N_("fix partitions order")), |
6ae5e1e0 | 109 | |
161b0d1a KZ |
110 | MENU_SEP(N_("Misc")), |
111 | MENU_BENT ('m', N_("print this menu")), | |
112 | MENU_ENT_E('u', N_("change display/entry units"), FDISK_DISKLABEL_GPT), | |
22ddf547 | 113 | MENU_ENT_E('x', N_("extra functionality (experts only)"), FDISK_DISKLABEL_BSD), |
161b0d1a | 114 | |
a30e4ef4 | 115 | MENU_SEP(N_("Script")), |
5cb9918d KZ |
116 | MENU_ENT ('I', N_("load disk layout from sfdisk script file")), |
117 | MENU_ENT ('O', N_("dump disk layout to sfdisk script file")), | |
a30e4ef4 | 118 | |
2a1a67df | 119 | MENU_BSEP(N_("Save & Exit")), |
22ddf547 KZ |
120 | MENU_ENT_E('w', N_("write table to disk and exit"), FDISK_DISKLABEL_BSD), |
121 | MENU_ENT_L('w', N_("write table to disk"), FDISK_DISKLABEL_BSD), | |
161b0d1a KZ |
122 | MENU_BENT ('q', N_("quit without saving changes")), |
123 | MENU_XENT ('r', N_("return to main menu")), | |
f92e1810 KZ |
124 | |
125 | MENU_ENT_NEST('r', N_("return from BSD to DOS"), FDISK_DISKLABEL_BSD, FDISK_DISKLABEL_DOS), | |
161b0d1a | 126 | |
5c1c594e KZ |
127 | MENU_ENT_NEST('r', N_("return from protective/hybrid MBR to GPT"), FDISK_DISKLABEL_DOS, FDISK_DISKLABEL_GPT), |
128 | ||
161b0d1a KZ |
129 | { 0, NULL } |
130 | } | |
131 | }; | |
132 | ||
2ba641e5 | 133 | static const struct menu menu_createlabel = { |
b3ac22ef | 134 | .callback = createlabel_menu_cb, |
22ddf547 | 135 | .exclude = FDISK_DISKLABEL_BSD, |
f92e1810 | 136 | .nonested = 1, |
161b0d1a KZ |
137 | .entries = { |
138 | MENU_SEP(N_("Create a new label")), | |
139 | MENU_ENT('g', N_("create a new empty GPT partition table")), | |
140 | MENU_ENT('G', N_("create a new empty SGI (IRIX) partition table")), | |
141 | MENU_ENT('o', N_("create a new empty DOS partition table")), | |
142 | MENU_ENT('s', N_("create a new empty Sun partition table")), | |
143 | ||
144 | /* backward compatibility -- be sensitive to 'g', but don't | |
145 | * print it in the expert menu */ | |
146 | MENU_XENT_H('g', N_("create an IRIX (SGI) partition table")), | |
147 | { 0, NULL } | |
148 | } | |
149 | }; | |
150 | ||
2ba641e5 | 151 | static const struct menu menu_geo = { |
8e40a677 | 152 | .callback = geo_menu_cb, |
22ddf547 | 153 | .exclude = FDISK_DISKLABEL_GPT | FDISK_DISKLABEL_BSD, |
be9ba6f3 | 154 | .entries = { |
2dd2880f | 155 | MENU_XSEP(N_("Geometry (for the current label)")), |
be9ba6f3 KZ |
156 | MENU_XENT('c', N_("change number of cylinders")), |
157 | MENU_XENT('h', N_("change number of heads")), | |
158 | MENU_XENT('s', N_("change number of sectors/track")), | |
159 | { 0, NULL } | |
160 | } | |
161 | }; | |
162 | ||
2ba641e5 | 163 | static const struct menu menu_gpt = { |
b9e94cd7 | 164 | .callback = gpt_menu_cb, |
161b0d1a KZ |
165 | .label = FDISK_DISKLABEL_GPT, |
166 | .entries = { | |
c48acf70 | 167 | MENU_BSEP(N_("GPT")), |
35b1f0a4 | 168 | MENU_XENT('i', N_("change disk GUID")), |
161b0d1a | 169 | MENU_XENT('n', N_("change partition name")), |
35b1f0a4 | 170 | MENU_XENT('u', N_("change partition UUID")), |
304cf949 | 171 | MENU_XENT('l', N_("change table length")), |
c48acf70 | 172 | MENU_BENT('M', N_("enter protective/hybrid MBR")), |
f362d863 KZ |
173 | |
174 | MENU_XSEP(""), | |
175 | MENU_XENT('A', N_("toggle the legacy BIOS bootable flag")), | |
176 | MENU_XENT('B', N_("toggle the no block IO protocol flag")), | |
177 | MENU_XENT('R', N_("toggle the required partition flag")), | |
178 | MENU_XENT('S', N_("toggle the GUID specific bits")), | |
179 | ||
161b0d1a KZ |
180 | { 0, NULL } |
181 | } | |
182 | }; | |
183 | ||
2ba641e5 | 184 | static const struct menu menu_sun = { |
9f280903 | 185 | .callback = sun_menu_cb, |
2a1a67df KZ |
186 | .label = FDISK_DISKLABEL_SUN, |
187 | .entries = { | |
188 | MENU_BSEP(N_("Sun")), | |
aaa43826 | 189 | MENU_ENT('a', N_("toggle the read-only flag")), |
2a1a67df KZ |
190 | MENU_ENT('c', N_("toggle the mountable flag")), |
191 | ||
192 | MENU_XENT('a', N_("change number of alternate cylinders")), | |
2a1a67df | 193 | MENU_XENT('e', N_("change number of extra sectors per cylinder")), |
2a1a67df KZ |
194 | MENU_XENT('i', N_("change interleave factor")), |
195 | MENU_XENT('o', N_("change rotation speed (rpm)")), | |
2a1a67df KZ |
196 | MENU_XENT('y', N_("change number of physical cylinders")), |
197 | { 0, NULL } | |
198 | } | |
199 | }; | |
200 | ||
2ba641e5 | 201 | static const struct menu menu_sgi = { |
aae727f2 | 202 | .callback = sgi_menu_cb, |
6ae5e1e0 KZ |
203 | .label = FDISK_DISKLABEL_SGI, |
204 | .entries = { | |
205 | MENU_SEP(N_("SGI")), | |
206 | MENU_ENT('a', N_("select bootable partition")), | |
207 | MENU_ENT('b', N_("edit bootfile entry")), | |
208 | MENU_ENT('c', N_("select sgi swap partition")), | |
aae727f2 | 209 | MENU_ENT('i', N_("create SGI info")), |
6ae5e1e0 KZ |
210 | { 0, NULL } |
211 | } | |
212 | }; | |
213 | ||
2ba641e5 | 214 | static const struct menu menu_dos = { |
f02fecd1 | 215 | .callback = dos_menu_cb, |
6ae5e1e0 KZ |
216 | .label = FDISK_DISKLABEL_DOS, |
217 | .entries = { | |
218 | MENU_BSEP(N_("DOS (MBR)")), | |
219 | MENU_ENT('a', N_("toggle a bootable flag")), | |
220 | MENU_ENT('b', N_("edit nested BSD disklabel")), | |
221 | MENU_ENT('c', N_("toggle the dos compatibility flag")), | |
222 | ||
223 | MENU_XENT('b', N_("move beginning of data in a partition")), | |
6ae5e1e0 | 224 | MENU_XENT('i', N_("change the disk identifier")), |
f92e1810 | 225 | |
5c1c594e KZ |
226 | MENU_BENT_NEST_H('M', N_("return from protective/hybrid MBR to GPT"), FDISK_DISKLABEL_DOS, FDISK_DISKLABEL_GPT), |
227 | ||
6ae5e1e0 KZ |
228 | { 0, NULL } |
229 | } | |
230 | }; | |
231 | ||
2ba641e5 | 232 | static const struct menu menu_bsd = { |
b529ea2a | 233 | .callback = bsd_menu_cb, |
22ddf547 | 234 | .label = FDISK_DISKLABEL_BSD, |
6ae5e1e0 KZ |
235 | .entries = { |
236 | MENU_SEP(N_("BSD")), | |
237 | MENU_ENT('e', N_("edit drive data")), | |
238 | MENU_ENT('i', N_("install bootstrap")), | |
239 | MENU_ENT('s', N_("show complete disklabel")), | |
6ae5e1e0 | 240 | MENU_ENT('x', N_("link BSD partition to non-BSD partition")), |
6ae5e1e0 KZ |
241 | { 0, NULL } |
242 | } | |
243 | }; | |
244 | ||
161b0d1a | 245 | static const struct menu *menus[] = { |
6ae5e1e0 KZ |
246 | &menu_gpt, |
247 | &menu_sun, | |
248 | &menu_sgi, | |
249 | &menu_dos, | |
250 | &menu_bsd, | |
be9ba6f3 | 251 | &menu_geo, |
161b0d1a KZ |
252 | &menu_generic, |
253 | &menu_createlabel, | |
161b0d1a KZ |
254 | }; |
255 | ||
256 | static const struct menu_entry *next_menu_entry( | |
257 | struct fdisk_context *cxt, | |
258 | struct menu_context *mc) | |
259 | { | |
8eccde20 KZ |
260 | struct fdisk_label *lb = fdisk_get_label(cxt, NULL); |
261 | struct fdisk_context *parent = fdisk_get_parent(cxt); | |
262 | unsigned int type = 0, pr_type = 0; | |
263 | ||
264 | assert(cxt); | |
265 | ||
68ddb136 KZ |
266 | if (lb) |
267 | type = fdisk_label_get_type(lb); | |
8eccde20 KZ |
268 | if (parent) |
269 | pr_type = fdisk_label_get_type(fdisk_get_label(parent, NULL)); | |
270 | ||
161b0d1a KZ |
271 | while (mc->menu_idx < ARRAY_SIZE(menus)) { |
272 | const struct menu *m = menus[mc->menu_idx]; | |
273 | const struct menu_entry *e = &(m->entries[mc->entry_idx]); | |
274 | ||
f92e1810 KZ |
275 | /* |
276 | * whole-menu filter | |
277 | */ | |
278 | ||
be9ba6f3 | 279 | /* no more entries */ |
161b0d1a | 280 | if (e->title == NULL || |
be9ba6f3 | 281 | /* menu wanted for specified labels only */ |
8eccde20 | 282 | (m->label && lb && !(m->label & type)) || |
f92e1810 | 283 | /* unwanted for nested PT */ |
8eccde20 | 284 | (m->nonested && parent) || |
be9ba6f3 | 285 | /* menu excluded for specified labels */ |
8eccde20 | 286 | (m->exclude && lb && (m->exclude & type))) { |
161b0d1a KZ |
287 | mc->menu_idx++; |
288 | mc->entry_idx = 0; | |
289 | continue; | |
290 | } | |
291 | ||
f92e1810 KZ |
292 | /* |
293 | * per entry filter | |
294 | */ | |
295 | ||
7e937b77 | 296 | /* excluded for the current label */ |
8eccde20 | 297 | if ((e->exclude && lb && e->exclude & type) || |
7e937b77 | 298 | /* entry wanted for specified labels only */ |
8eccde20 | 299 | (e->label && lb && !(e->label & type)) || |
161b0d1a | 300 | /* exclude non-expert entries in expect mode */ |
6a632136 | 301 | (e->expert == 0 && fdisk_is_details(cxt)) || |
f92e1810 | 302 | /* nested only */ |
8eccde20 | 303 | (e->parent && (!parent || pr_type != e->parent)) || |
161b0d1a | 304 | /* exclude non-normal entries in normal mode */ |
6a632136 | 305 | (e->normal == 0 && !fdisk_is_details(cxt))) { |
161b0d1a KZ |
306 | mc->entry_idx++; |
307 | continue; | |
308 | } | |
309 | mc->entry_idx++; | |
310 | return e; | |
311 | ||
312 | } | |
313 | return NULL; | |
314 | } | |
315 | ||
3b4f9f16 KZ |
316 | /* returns @menu and menu entry for then @key */ |
317 | static const struct menu_entry *get_fdisk_menu_entry( | |
318 | struct fdisk_context *cxt, | |
319 | int key, | |
320 | const struct menu **menu) | |
321 | { | |
322 | struct menu_context mc = MENU_CXT_EMPTY; | |
323 | const struct menu_entry *e; | |
324 | ||
325 | while ((e = next_menu_entry(cxt, &mc))) { | |
326 | if (IS_MENU_SEP(e) || e->key != key) | |
327 | continue; | |
328 | ||
329 | if (menu) | |
330 | *menu = menus[mc.menu_idx]; | |
331 | return e; | |
332 | } | |
333 | ||
334 | return NULL; | |
335 | } | |
336 | ||
337 | static int menu_detect_collisions(struct fdisk_context *cxt) | |
338 | { | |
339 | struct menu_context mc = MENU_CXT_EMPTY; | |
340 | const struct menu_entry *e, *r; | |
341 | ||
342 | while ((e = next_menu_entry(cxt, &mc))) { | |
343 | if (IS_MENU_SEP(e)) | |
344 | continue; | |
345 | ||
346 | r = get_fdisk_menu_entry(cxt, e->key, NULL); | |
347 | if (!r) { | |
e6d0c4c1 | 348 | DBG(MENU, ul_debug("warning: not found " |
3b4f9f16 KZ |
349 | "entry for %c", e->key)); |
350 | return -1; | |
351 | } | |
352 | if (r != e) { | |
e6d0c4c1 | 353 | DBG(MENU, ul_debug("warning: duplicate key '%c'", |
3b4f9f16 | 354 | e->key)); |
e6d0c4c1 KZ |
355 | DBG(MENU, ul_debug(" : %s", e->title)); |
356 | DBG(MENU, ul_debug(" : %s", r->title)); | |
3b4f9f16 KZ |
357 | abort(); |
358 | } | |
359 | } | |
360 | ||
361 | return 0; | |
362 | } | |
363 | ||
1f75d1ce | 364 | static int print_fdisk_menu(struct fdisk_context *cxt) |
161b0d1a KZ |
365 | { |
366 | struct menu_context mc = MENU_CXT_EMPTY; | |
367 | const struct menu_entry *e; | |
368 | ||
e6d0c4c1 | 369 | ON_DBG(MENU, menu_detect_collisions(cxt)); |
3b4f9f16 | 370 | |
6a632136 | 371 | if (fdisk_is_details(cxt)) |
39f01b7b | 372 | printf(_("\nHelp (expert commands):\n")); |
161b0d1a | 373 | else |
39f01b7b | 374 | printf(_("\nHelp:\n")); |
161b0d1a KZ |
375 | |
376 | while ((e = next_menu_entry(cxt, &mc))) { | |
377 | if (IS_MENU_HID(e)) | |
378 | continue; /* hidden entry */ | |
f362d863 KZ |
379 | if (IS_MENU_SEP(e) && (!e->title || !*e->title)) |
380 | printf("\n"); | |
381 | else if (IS_MENU_SEP(e)) { | |
496c979a | 382 | color_scheme_enable("help-title", UL_COLOR_BOLD); |
161b0d1a | 383 | printf("\n %s\n", _(e->title)); |
80a1712f KZ |
384 | color_disable(); |
385 | } else | |
161b0d1a KZ |
386 | printf(" %c %s\n", e->key, _(e->title)); |
387 | } | |
388 | fputc('\n', stdout); | |
389 | ||
8eccde20 KZ |
390 | if (fdisk_get_parent(cxt)) { |
391 | struct fdisk_label *l = fdisk_get_label(cxt, NULL), | |
392 | *p = fdisk_get_label(fdisk_get_parent(cxt), NULL); | |
393 | ||
f92e1810 KZ |
394 | fdisk_info(cxt, _("You're editing nested '%s' partition table, " |
395 | "primary partition table is '%s'."), | |
8eccde20 KZ |
396 | fdisk_label_get_name(l), |
397 | fdisk_label_get_name(p)); | |
398 | } | |
f92e1810 | 399 | |
161b0d1a KZ |
400 | return 0; |
401 | } | |
402 | ||
a410f8df KZ |
403 | /* Asks for command, verify the key and perform the command or |
404 | * returns the command key if no callback for the command is | |
405 | * implemented. | |
406 | * | |
a47fec81 KZ |
407 | * Note that this function might exchange the context pointer to |
408 | * switch to another (nested) context. | |
409 | * | |
a410f8df KZ |
410 | * Returns: <0 on error |
411 | * 0 on success (the command performed) | |
412 | * >0 if no callback (then returns the key) | |
413 | */ | |
a47fec81 | 414 | int process_fdisk_menu(struct fdisk_context **cxt0) |
a410f8df | 415 | { |
a47fec81 | 416 | struct fdisk_context *cxt = *cxt0; |
a410f8df KZ |
417 | const struct menu_entry *ent; |
418 | const struct menu *menu; | |
419 | int key, rc; | |
420 | const char *prompt; | |
89770db4 | 421 | char buf[BUFSIZ] = { '\0' }; |
a410f8df | 422 | |
6a632136 | 423 | if (fdisk_is_details(cxt)) |
a410f8df KZ |
424 | prompt = _("Expert command (m for help): "); |
425 | else | |
426 | prompt = _("Command (m for help): "); | |
427 | ||
428 | fputc('\n',stdout); | |
c1154128 KZ |
429 | rc = get_user_reply(prompt, buf, sizeof(buf)); |
430 | ||
431 | if (rc == -ECANCELED) { | |
432 | /* Map ^C and ^D in main menu to 'q' */ | |
433 | if (is_interactive | |
434 | && fdisk_label_is_changed(fdisk_get_label(cxt, NULL))) { | |
435 | rc = get_user_reply( | |
fff85eb5 | 436 | _("\nAll unwritten changes will be lost, do you really want to quit? "), |
c1154128 KZ |
437 | buf, sizeof(buf)); |
438 | if (rc || !rpmatch(buf)) | |
439 | return 0; | |
440 | } | |
441 | key = 'q'; | |
442 | } else if (rc) { | |
a410f8df | 443 | return rc; |
c1154128 KZ |
444 | } else |
445 | key = buf[0]; | |
a410f8df | 446 | |
a410f8df KZ |
447 | ent = get_fdisk_menu_entry(cxt, key, &menu); |
448 | if (!ent) { | |
449 | fdisk_warnx(cxt, _("%c: unknown command"), key); | |
450 | return -EINVAL; | |
451 | } | |
452 | ||
e6d0c4c1 | 453 | DBG(MENU, ul_debug("selected: key=%c, entry='%s'", |
a410f8df | 454 | key, ent->title)); |
a410f8df KZ |
455 | |
456 | /* menu has implemented callback, use it */ | |
27ddd4f1 | 457 | if (menu->callback) |
a47fec81 KZ |
458 | rc = menu->callback(cxt0, menu, ent); |
459 | else { | |
e6d0c4c1 | 460 | DBG(MENU, ul_debug("no callback for key '%c'", key)); |
27ddd4f1 | 461 | rc = -EINVAL; |
a47fec81 | 462 | } |
a410f8df | 463 | |
e6d0c4c1 | 464 | DBG(MENU, ul_debug("process menu done [rc=%d]", rc)); |
a47fec81 | 465 | return rc; |
a410f8df KZ |
466 | } |
467 | ||
a30e4ef4 KZ |
468 | static int script_read(struct fdisk_context *cxt) |
469 | { | |
470 | struct fdisk_script *sc = NULL; | |
471 | char *filename = NULL; | |
472 | int rc; | |
473 | ||
474 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
475 | if (rc) | |
476 | return rc; | |
477 | ||
478 | errno = 0; | |
479 | sc = fdisk_new_script_from_file(cxt, filename); | |
480 | if (!sc && errno) | |
54fefa07 | 481 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
482 | else if (!sc) |
483 | fdisk_warnx(cxt, _("Failed to parse script file %s"), filename); | |
dda4743b | 484 | else if (fdisk_apply_script(cxt, sc) != 0) { |
a30e4ef4 | 485 | fdisk_warnx(cxt, _("Failed to apply script %s"), filename); |
dda4743b KZ |
486 | fdisk_warnx(cxt, _("Resetting fdisk!")); |
487 | rc = fdisk_reassign_device(cxt); | |
488 | if (rc == 0 && !fdisk_has_label(cxt)) { | |
489 | fdisk_info(cxt, _("Device does not contain a recognized partition table.")); | |
490 | fdisk_create_disklabel(cxt, NULL); | |
491 | } | |
492 | } else | |
a30e4ef4 KZ |
493 | fdisk_info(cxt, _("Script successfully applied.")); |
494 | ||
495 | fdisk_unref_script(sc); | |
496 | free(filename); | |
497 | return rc; | |
498 | } | |
499 | ||
500 | static int script_write(struct fdisk_context *cxt) | |
501 | { | |
502 | struct fdisk_script *sc = NULL; | |
503 | char *filename = NULL; | |
504 | FILE *f = NULL; | |
505 | int rc; | |
506 | ||
507 | rc = fdisk_ask_string(cxt, _("Enter script file name"), &filename); | |
508 | if (rc) | |
509 | return rc; | |
510 | ||
511 | sc = fdisk_new_script(cxt); | |
512 | if (!sc) { | |
513 | fdisk_warn(cxt, _("Failed to allocate script handler")); | |
514 | goto done; | |
515 | } | |
516 | ||
517 | rc = fdisk_script_read_context(sc, NULL); | |
518 | if (rc) { | |
54fefa07 | 519 | fdisk_warnx(cxt, _("Failed to transform disk layout into script")); |
a30e4ef4 KZ |
520 | goto done; |
521 | } | |
522 | ||
523 | f = fopen(filename, "w"); | |
524 | if (!f) { | |
54fefa07 | 525 | fdisk_warn(cxt, _("Cannot open %s"), filename); |
a30e4ef4 KZ |
526 | goto done; |
527 | } | |
528 | ||
529 | rc = fdisk_script_write_file(sc, f); | |
530 | if (rc) | |
531 | fdisk_warn(cxt, _("Failed to write script %s"), filename); | |
532 | else | |
533 | fdisk_info(cxt, _("Script successfully saved.")); | |
534 | done: | |
535 | if (f) | |
536 | fclose(f); | |
537 | fdisk_unref_script(sc); | |
538 | free(filename); | |
539 | return rc; | |
540 | } | |
541 | ||
ba465623 KZ |
542 | static int ask_for_wipe(struct fdisk_context *cxt, size_t partno) |
543 | { | |
544 | struct fdisk_partition *tmp = NULL; | |
545 | char *fstype = NULL; | |
546 | int rc, yes = 0; | |
547 | ||
548 | rc = fdisk_get_partition(cxt, partno, &tmp); | |
549 | if (rc) | |
550 | goto done; | |
551 | ||
552 | rc = fdisk_partition_to_string(tmp, cxt, FDISK_FIELD_FSTYPE, &fstype); | |
553 | if (rc || fstype == NULL) | |
554 | goto done; | |
555 | ||
556 | fdisk_warnx(cxt, _("Partition #%zu contains a %s signature."), partno + 1, fstype); | |
557 | ||
558 | if (pwipemode == WIPEMODE_AUTO && isatty(STDIN_FILENO)) | |
559 | fdisk_ask_yesno(cxt, _("Do you want to remove the signature?"), &yes); | |
560 | else if (pwipemode == WIPEMODE_ALWAYS) | |
561 | yes = 1; | |
562 | ||
563 | if (yes) { | |
564 | fdisk_info(cxt, _("The signature will be removed by a write command.")); | |
565 | rc = fdisk_wipe_partition(cxt, partno, TRUE); | |
566 | } | |
567 | done: | |
568 | fdisk_unref_partition(tmp); | |
569 | free(fstype); | |
570 | return rc; | |
571 | } | |
572 | ||
89309968 KZ |
573 | /* |
574 | * Basic fdisk actions | |
575 | */ | |
576 | static int generic_menu_cb(struct fdisk_context **cxt0, | |
577 | const struct menu *menu __attribute__((__unused__)), | |
578 | const struct menu_entry *ent) | |
579 | { | |
580 | struct fdisk_context *cxt = *cxt0; | |
581 | int rc = 0; | |
27ddd4f1 | 582 | size_t n; |
89309968 | 583 | |
27ddd4f1 | 584 | /* actions shared between expert and normal mode */ |
89309968 | 585 | switch (ent->key) { |
89309968 KZ |
586 | case 'p': |
587 | list_disk_geometry(cxt); | |
9f670072 | 588 | list_disklabel(cxt); |
89309968 | 589 | break; |
df4bfa97 | 590 | case 'w': |
6a632136 | 591 | if (fdisk_is_readonly(cxt)) { |
62eea9ce | 592 | fdisk_warnx(cxt, _("Device is open in read-only mode.")); |
e146ae4e KZ |
593 | break; |
594 | } | |
df4bfa97 KZ |
595 | rc = fdisk_write_disklabel(cxt); |
596 | if (rc) | |
fd56121a | 597 | err(EXIT_FAILURE, _("failed to write disklabel")); |
1d844703 KZ |
598 | |
599 | fdisk_info(cxt, _("The partition table has been altered.")); | |
8eccde20 | 600 | if (fdisk_get_parent(cxt)) |
df4bfa97 | 601 | break; /* nested PT, don't leave */ |
fadd8e08 KZ |
602 | |
603 | if (device_is_used) | |
604 | rc = fdisk_reread_changes(cxt, original_layout); | |
605 | else | |
606 | rc = fdisk_reread_partition_table(cxt); | |
a57639e1 | 607 | if (!rc) |
6a632136 | 608 | rc = fdisk_deassign_device(cxt, 0); |
a57639e1 | 609 | /* fallthrough */ |
89309968 | 610 | case 'q': |
c7119037 | 611 | fdisk_unref_context(cxt); |
a57639e1 KZ |
612 | fputc('\n', stdout); |
613 | exit(rc == 0 ? EXIT_SUCCESS : EXIT_FAILURE); | |
27ddd4f1 KZ |
614 | case 'm': |
615 | rc = print_fdisk_menu(cxt); | |
616 | break; | |
89309968 KZ |
617 | case 'v': |
618 | rc = fdisk_verify_disklabel(cxt); | |
619 | break; | |
3e3b51b3 JLB |
620 | case 'i': |
621 | rc = print_partition_info(cxt); | |
622 | break; | |
0efd951c KZ |
623 | case 'F': |
624 | list_freespace(cxt); | |
625 | break; | |
27ddd4f1 KZ |
626 | } |
627 | ||
628 | /* expert mode */ | |
629 | if (ent->expert) { | |
630 | switch (ent->key) { | |
631 | case 'd': | |
e916600f KZ |
632 | dump_firstsector(cxt); |
633 | break; | |
634 | case 'D': | |
635 | dump_disklabel(cxt); | |
27ddd4f1 | 636 | break; |
dd7ba604 KZ |
637 | case 'f': |
638 | rc = fdisk_reorder_partitions(cxt); | |
4afb337e | 639 | if (rc) |
056e622c | 640 | fdisk_warnx(cxt, _("Failed to fix partitions order.")); |
4afb337e KZ |
641 | else |
642 | fdisk_info(cxt, _("Partitions order fixed.")); | |
dd7ba604 | 643 | break; |
27ddd4f1 | 644 | case 'r': |
6a632136 | 645 | rc = fdisk_enable_details(cxt, 0); |
27ddd4f1 KZ |
646 | break; |
647 | } | |
648 | return rc; | |
649 | } | |
650 | ||
651 | /* normal mode */ | |
652 | switch (ent->key) { | |
653 | case 'd': | |
654 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
dbcd1a49 KZ |
655 | if (rc) |
656 | break; /* no partitions yet (or ENOMEM, ...) */ | |
657 | ||
658 | rc = fdisk_delete_partition(cxt, n); | |
27ddd4f1 | 659 | if (rc) |
48d4d931 | 660 | fdisk_warnx(cxt, _("Could not delete partition %zu"), n + 1); |
27ddd4f1 | 661 | else |
48d4d931 | 662 | fdisk_info(cxt, _("Partition %zu has been deleted."), n + 1); |
27ddd4f1 | 663 | break; |
a30e4ef4 KZ |
664 | case 'I': |
665 | script_read(cxt); | |
666 | break; | |
667 | case 'O': | |
668 | script_write(cxt); | |
669 | break; | |
27ddd4f1 KZ |
670 | case 'l': |
671 | list_partition_types(cxt); | |
672 | break; | |
673 | case 'n': | |
ba465623 KZ |
674 | { |
675 | size_t partno; | |
676 | rc = fdisk_add_partition(cxt, NULL, &partno); | |
677 | if (!rc) | |
678 | rc = ask_for_wipe(cxt, partno); | |
27ddd4f1 | 679 | break; |
ba465623 | 680 | } |
27ddd4f1 KZ |
681 | case 't': |
682 | change_partition_type(cxt); | |
683 | break; | |
684 | case 'u': | |
6a632136 KZ |
685 | fdisk_set_unit(cxt, |
686 | fdisk_use_cylinders(cxt) ? "sectors" : | |
27ddd4f1 | 687 | "cylinders"); |
6a632136 | 688 | if (fdisk_use_cylinders(cxt)) |
27ddd4f1 KZ |
689 | fdisk_info(cxt, _("Changing display/entry units to cylinders (DEPRECATED!).")); |
690 | else | |
691 | fdisk_info(cxt, _("Changing display/entry units to sectors.")); | |
692 | break; | |
693 | case 'x': | |
6a632136 | 694 | fdisk_enable_details(cxt, 1); |
27ddd4f1 KZ |
695 | break; |
696 | case 'r': | |
5c1c594e | 697 | /* return from nested BSD to DOS or MBR to GPT */ |
8eccde20 KZ |
698 | if (fdisk_get_parent(cxt)) { |
699 | *cxt0 = fdisk_get_parent(cxt); | |
27ddd4f1 | 700 | |
fd56121a | 701 | fdisk_info(cxt, _("Leaving nested disklabel.")); |
c7119037 | 702 | fdisk_unref_context(cxt); |
27ddd4f1 KZ |
703 | } |
704 | break; | |
89309968 | 705 | } |
27ddd4f1 | 706 | |
89309968 KZ |
707 | return rc; |
708 | } | |
709 | ||
8e40a677 | 710 | |
b9e94cd7 KZ |
711 | /* |
712 | * This is fdisk frontend for GPT specific libfdisk functions that | |
9e930041 | 713 | * are not exported by generic libfdisk API. |
b9e94cd7 | 714 | */ |
a47fec81 | 715 | static int gpt_menu_cb(struct fdisk_context **cxt0, |
b9e94cd7 KZ |
716 | const struct menu *menu __attribute__((__unused__)), |
717 | const struct menu_entry *ent) | |
718 | { | |
a47fec81 | 719 | struct fdisk_context *cxt = *cxt0; |
f92e1810 | 720 | struct fdisk_context *mbr; |
6936c081 | 721 | struct fdisk_partition *pa = NULL; |
b9e94cd7 | 722 | size_t n; |
f92e1810 | 723 | int rc = 0; |
e4015b34 | 724 | uintmax_t length = 0; |
b9e94cd7 KZ |
725 | |
726 | assert(cxt); | |
727 | assert(ent); | |
aa36c2cf | 728 | assert(fdisk_is_label(cxt, GPT)); |
b9e94cd7 | 729 | |
e6d0c4c1 | 730 | DBG(MENU, ul_debug("enter GPT menu")); |
b9e94cd7 | 731 | |
f92e1810 KZ |
732 | if (ent->expert) { |
733 | switch (ent->key) { | |
734 | case 'i': | |
735 | return fdisk_set_disklabel_id(cxt); | |
304cf949 SP |
736 | case 'l': |
737 | rc = fdisk_ask_number(cxt, 1, fdisk_get_npartitions(cxt), | |
738 | ~(uint32_t)0, _("New maximum entries"), &length); | |
739 | if (rc) | |
740 | return rc; | |
e4015b34 | 741 | return fdisk_gpt_set_npartitions(cxt, (uint32_t) length); |
f92e1810 KZ |
742 | case 'M': |
743 | mbr = fdisk_new_nested_context(cxt, "dos"); | |
744 | if (!mbr) | |
745 | return -ENOMEM; | |
746 | *cxt0 = cxt = mbr; | |
c48acf70 KZ |
747 | if (fdisk_is_details(cxt)) |
748 | fdisk_enable_details(cxt, 1); /* keep us in expert mode */ | |
0477369a | 749 | fdisk_info(cxt, _("Entering protective/hybrid MBR disklabel.")); |
f92e1810 KZ |
750 | return 0; |
751 | } | |
35b1f0a4 | 752 | |
f92e1810 KZ |
753 | /* actions where is necessary partnum */ |
754 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
755 | if (rc) | |
756 | return rc; | |
b9e94cd7 | 757 | |
f92e1810 KZ |
758 | switch(ent->key) { |
759 | case 'u': | |
6936c081 KZ |
760 | pa = fdisk_new_partition(); /* new template */ |
761 | if (!pa) | |
762 | rc = -ENOMEM; | |
763 | else { | |
764 | char *str = NULL; | |
765 | rc = fdisk_ask_string(cxt, _("New UUID (in 8-4-4-4-12 format)"), &str); | |
766 | if (!rc) | |
767 | rc = fdisk_partition_set_uuid(pa, str); | |
768 | if (!rc) | |
769 | rc = fdisk_set_partition(cxt, n, pa); | |
770 | free(str); | |
771 | fdisk_unref_partition(pa); | |
772 | } | |
f92e1810 KZ |
773 | break; |
774 | case 'n': | |
6936c081 KZ |
775 | pa = fdisk_new_partition(); /* new template */ |
776 | if (!pa) | |
777 | rc = -ENOMEM; | |
778 | else { | |
779 | char *str = NULL; | |
780 | rc = fdisk_ask_string(cxt, _("New name"), &str); | |
781 | if (!rc) | |
782 | rc = fdisk_partition_set_name(pa, str); | |
783 | if (!rc) | |
784 | rc = fdisk_set_partition(cxt, n, pa); | |
785 | free(str); | |
786 | fdisk_unref_partition(pa); | |
787 | } | |
f92e1810 | 788 | break; |
f362d863 | 789 | case 'A': |
a1ef792f | 790 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_LEGACYBOOT); |
f362d863 KZ |
791 | break; |
792 | case 'B': | |
a1ef792f | 793 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_NOBLOCK); |
f362d863 KZ |
794 | break; |
795 | case 'R': | |
a1ef792f | 796 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_REQUIRED); |
f362d863 KZ |
797 | break; |
798 | case 'S': | |
a1ef792f | 799 | rc = fdisk_toggle_partition_flag(cxt, n, GPT_FLAG_GUIDSPECIFIC); |
f362d863 | 800 | break; |
f92e1810 | 801 | } |
b9e94cd7 | 802 | } |
6936c081 | 803 | |
b9e94cd7 KZ |
804 | return rc; |
805 | } | |
806 | ||
f02fecd1 KZ |
807 | |
808 | /* | |
809 | * This is fdisk frontend for MBR specific libfdisk functions that | |
9e930041 | 810 | * are not exported by generic libfdisk API. |
f02fecd1 | 811 | */ |
a47fec81 | 812 | static int dos_menu_cb(struct fdisk_context **cxt0, |
f02fecd1 KZ |
813 | const struct menu *menu __attribute__((__unused__)), |
814 | const struct menu_entry *ent) | |
815 | { | |
a47fec81 | 816 | struct fdisk_context *cxt = *cxt0; |
f02fecd1 KZ |
817 | int rc = 0; |
818 | ||
e6d0c4c1 | 819 | DBG(MENU, ul_debug("enter DOS menu")); |
a47fec81 | 820 | |
f02fecd1 KZ |
821 | if (!ent->expert) { |
822 | switch (ent->key) { | |
823 | case 'a': | |
824 | { | |
825 | size_t n; | |
826 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
827 | if (!rc) | |
a1ef792f | 828 | rc = fdisk_toggle_partition_flag(cxt, n, DOS_FLAG_ACTIVE); |
f02fecd1 KZ |
829 | break; |
830 | } | |
831 | case 'b': | |
832 | { | |
833 | struct fdisk_context *bsd | |
834 | = fdisk_new_nested_context(cxt, "bsd"); | |
818d7924 KZ |
835 | if (!bsd) |
836 | return -ENOMEM; | |
aa36c2cf | 837 | if (!fdisk_has_label(bsd)) |
818d7924 | 838 | rc = fdisk_create_disklabel(bsd, "bsd"); |
a47fec81 | 839 | if (rc) |
c7119037 | 840 | fdisk_unref_context(bsd); |
27ddd4f1 | 841 | else { |
a47fec81 | 842 | *cxt0 = cxt = bsd; |
0477369a | 843 | fdisk_info(cxt, _("Entering nested BSD disklabel.")); |
27ddd4f1 | 844 | } |
f02fecd1 KZ |
845 | break; |
846 | } | |
847 | case 'c': | |
848 | toggle_dos_compatibility_flag(cxt); | |
849 | break; | |
850 | } | |
851 | return rc; | |
852 | } | |
853 | ||
854 | /* expert mode */ | |
855 | switch (ent->key) { | |
856 | case 'b': | |
857 | { | |
858 | size_t n; | |
859 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
860 | if (!rc) | |
f8ad3899 | 861 | rc = fdisk_dos_move_begin(cxt, n); |
f02fecd1 KZ |
862 | break; |
863 | } | |
f02fecd1 KZ |
864 | case 'i': |
865 | rc = fdisk_set_disklabel_id(cxt); | |
866 | break; | |
f92e1810 | 867 | case 'M': |
5c1c594e | 868 | /* return from nested MBR to GPT (backward compatibility only) */ |
8eccde20 KZ |
869 | if (fdisk_get_parent(cxt)) { |
870 | *cxt0 = fdisk_get_parent(cxt); | |
f92e1810 KZ |
871 | |
872 | fdisk_info(cxt, _("Leaving nested disklabel.")); | |
c7119037 | 873 | fdisk_unref_context(cxt); |
f92e1810 KZ |
874 | } |
875 | break; | |
f02fecd1 KZ |
876 | } |
877 | return rc; | |
878 | } | |
879 | ||
a47fec81 | 880 | static int sun_menu_cb(struct fdisk_context **cxt0, |
9f280903 KZ |
881 | const struct menu *menu __attribute__((__unused__)), |
882 | const struct menu_entry *ent) | |
883 | { | |
a47fec81 | 884 | struct fdisk_context *cxt = *cxt0; |
9f280903 KZ |
885 | int rc = 0; |
886 | ||
e6d0c4c1 | 887 | DBG(MENU, ul_debug("enter SUN menu")); |
a47fec81 | 888 | |
9f280903 KZ |
889 | assert(cxt); |
890 | assert(ent); | |
aa36c2cf | 891 | assert(fdisk_is_label(cxt, SUN)); |
9f280903 | 892 | |
e6d0c4c1 | 893 | DBG(MENU, ul_debug("enter SUN menu")); |
9f280903 KZ |
894 | |
895 | /* normal mode */ | |
896 | if (!ent->expert) { | |
897 | size_t n; | |
898 | ||
899 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
900 | if (rc) | |
901 | return rc; | |
902 | switch (ent->key) { | |
903 | case 'a': | |
a1ef792f | 904 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_RONLY); |
9f280903 KZ |
905 | break; |
906 | case 'c': | |
a1ef792f | 907 | rc = fdisk_toggle_partition_flag(cxt, n, SUN_FLAG_UNMNT); |
9f280903 KZ |
908 | break; |
909 | } | |
910 | return rc; | |
911 | } | |
912 | ||
913 | /* expert mode */ | |
914 | switch (ent->key) { | |
915 | case 'a': | |
916 | rc = fdisk_sun_set_alt_cyl(cxt); | |
917 | break; | |
918 | case 'e': | |
919 | rc = fdisk_sun_set_xcyl(cxt); | |
920 | break; | |
921 | case 'i': | |
922 | rc = fdisk_sun_set_ilfact(cxt); | |
923 | break; | |
924 | case 'o': | |
925 | rc = fdisk_sun_set_rspeed(cxt); | |
926 | break; | |
927 | case 'y': | |
928 | rc = fdisk_sun_set_pcylcount(cxt); | |
929 | break; | |
930 | } | |
931 | return rc; | |
932 | } | |
933 | ||
aae727f2 KZ |
934 | static int sgi_menu_cb(struct fdisk_context **cxt0, |
935 | const struct menu *menu __attribute__((__unused__)), | |
936 | const struct menu_entry *ent) | |
937 | { | |
938 | struct fdisk_context *cxt = *cxt0; | |
939 | int rc = -EINVAL; | |
940 | size_t n = 0; | |
941 | ||
e6d0c4c1 | 942 | DBG(MENU, ul_debug("enter SGI menu")); |
aae727f2 KZ |
943 | |
944 | assert(cxt); | |
945 | assert(ent); | |
aa36c2cf | 946 | assert(fdisk_is_label(cxt, SGI)); |
aae727f2 KZ |
947 | |
948 | if (ent->expert) | |
949 | return rc; | |
950 | ||
951 | switch (ent->key) { | |
952 | case 'a': | |
953 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
954 | if (!rc) | |
a1ef792f | 955 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_BOOT); |
aae727f2 KZ |
956 | break; |
957 | case 'b': | |
ac84272d | 958 | fdisk_sgi_set_bootfile(cxt); |
aae727f2 KZ |
959 | break; |
960 | case 'c': | |
961 | rc = fdisk_ask_partnum(cxt, &n, FALSE); | |
962 | if (!rc) | |
a1ef792f | 963 | rc = fdisk_toggle_partition_flag(cxt, n, SGI_FLAG_SWAP); |
aae727f2 KZ |
964 | break; |
965 | case 'i': | |
ac84272d | 966 | rc = fdisk_sgi_create_info(cxt); |
aae727f2 KZ |
967 | break; |
968 | } | |
969 | ||
970 | return rc; | |
971 | } | |
972 | ||
b529ea2a KZ |
973 | /* |
974 | * This is fdisk frontend for BSD specific libfdisk functions that | |
9e930041 | 975 | * are not exported by generic libfdisk API. |
b529ea2a KZ |
976 | */ |
977 | static int bsd_menu_cb(struct fdisk_context **cxt0, | |
978 | const struct menu *menu __attribute__((__unused__)), | |
979 | const struct menu_entry *ent) | |
980 | { | |
981 | struct fdisk_context *cxt = *cxt0; | |
e563f055 | 982 | int rc = 0, org; |
b529ea2a KZ |
983 | |
984 | assert(cxt); | |
985 | assert(ent); | |
aa36c2cf | 986 | assert(fdisk_is_label(cxt, BSD)); |
b529ea2a | 987 | |
e6d0c4c1 | 988 | DBG(MENU, ul_debug("enter BSD menu")); |
b529ea2a KZ |
989 | |
990 | switch(ent->key) { | |
991 | case 'e': | |
992 | rc = fdisk_bsd_edit_disklabel(cxt); | |
993 | break; | |
994 | case 'i': | |
995 | rc = fdisk_bsd_write_bootstrap(cxt); | |
996 | break; | |
997 | case 's': | |
6a632136 | 998 | org = fdisk_is_details(cxt); |
e563f055 | 999 | |
6a632136 | 1000 | fdisk_enable_details(cxt, 1); |
9f670072 | 1001 | list_disklabel(cxt); |
6a632136 | 1002 | fdisk_enable_details(cxt, org); |
b529ea2a KZ |
1003 | break; |
1004 | case 'x': | |
1005 | rc = fdisk_bsd_link_partition(cxt); | |
1006 | break; | |
1007 | } | |
1008 | return rc; | |
1009 | } | |
1010 | ||
2dd2880f KZ |
1011 | /* C/H/S commands |
1012 | * | |
73afd3f8 | 1013 | * The geometry setting from this dialog is not persistent and maybe reset by |
2dd2880f KZ |
1014 | * fdisk_reset_device_properties() (for example when you create a new disk |
1015 | * label). Note that on command line specified -C/-H/-S setting is persistent | |
1016 | * as it's based on fdisk_save_user_geometry(). | |
1017 | */ | |
a47fec81 | 1018 | static int geo_menu_cb(struct fdisk_context **cxt0, |
8e40a677 KZ |
1019 | const struct menu *menu __attribute__((__unused__)), |
1020 | const struct menu_entry *ent) | |
1021 | { | |
a47fec81 | 1022 | struct fdisk_context *cxt = *cxt0; |
2dd2880f | 1023 | struct fdisk_label *lb = fdisk_get_label(cxt, NULL); |
8e40a677 KZ |
1024 | int rc = -EINVAL; |
1025 | uintmax_t c = 0, h = 0, s = 0; | |
2dd2880f | 1026 | fdisk_sector_t mi, ma; |
8e40a677 | 1027 | |
e6d0c4c1 | 1028 | DBG(MENU, ul_debug("enter GEO menu")); |
a47fec81 | 1029 | |
8e40a677 KZ |
1030 | assert(cxt); |
1031 | assert(ent); | |
1032 | ||
2dd2880f KZ |
1033 | /* default */ |
1034 | if (!lb) | |
1035 | lb = fdisk_get_label(cxt, "dos"); | |
1036 | ||
8e40a677 KZ |
1037 | switch (ent->key) { |
1038 | case 'c': | |
2dd2880f KZ |
1039 | fdisk_label_get_geomrange_cylinders(lb, &mi, &ma); |
1040 | rc = fdisk_ask_number(cxt, mi, fdisk_get_geom_cylinders(cxt), | |
1041 | ma, _("Number of cylinders"), &c); | |
8e40a677 KZ |
1042 | break; |
1043 | case 'h': | |
2dd2880f KZ |
1044 | { |
1045 | unsigned int i, a; | |
1046 | fdisk_label_get_geomrange_heads(lb, &i, &a); | |
1047 | rc = fdisk_ask_number(cxt, i, fdisk_get_geom_heads(cxt), | |
1048 | a, _("Number of heads"), &h); | |
8e40a677 | 1049 | break; |
2dd2880f | 1050 | } |
8e40a677 | 1051 | case 's': |
2dd2880f KZ |
1052 | fdisk_label_get_geomrange_sectors(lb, &mi, &ma); |
1053 | rc = fdisk_ask_number(cxt, mi, fdisk_get_geom_sectors(cxt), | |
1054 | ma, _("Number of sectors"), &s); | |
8e40a677 KZ |
1055 | break; |
1056 | } | |
1057 | ||
1058 | if (!rc) | |
1059 | fdisk_override_geometry(cxt, c, h, s); | |
1060 | return rc; | |
1061 | } | |
1062 | ||
b3ac22ef KZ |
1063 | static int createlabel_menu_cb(struct fdisk_context **cxt0, |
1064 | const struct menu *menu __attribute__((__unused__)), | |
1065 | const struct menu_entry *ent) | |
1066 | { | |
1067 | struct fdisk_context *cxt = *cxt0; | |
1068 | int rc = -EINVAL; | |
1069 | ||
e6d0c4c1 | 1070 | DBG(MENU, ul_debug("enter Create label menu")); |
b3ac22ef KZ |
1071 | |
1072 | assert(cxt); | |
1073 | assert(ent); | |
1074 | ||
aae727f2 KZ |
1075 | if (ent->expert) { |
1076 | switch (ent->key) { | |
1077 | case 'g': | |
1078 | /* Deprecated, use 'G' in main menu, just for backward | |
1079 | * compatibility only. */ | |
1080 | rc = fdisk_create_disklabel(cxt, "sgi"); | |
1081 | break; | |
1082 | } | |
5635d195 KZ |
1083 | } else { |
1084 | switch (ent->key) { | |
1085 | case 'g': | |
1086 | rc = fdisk_create_disklabel(cxt, "gpt"); | |
1087 | break; | |
1088 | case 'G': | |
1089 | rc = fdisk_create_disklabel(cxt, "sgi"); | |
1090 | break; | |
1091 | case 'o': | |
1092 | rc = fdisk_create_disklabel(cxt, "dos"); | |
1093 | break; | |
1094 | case 's': | |
1095 | rc = fdisk_create_disklabel(cxt, "sun"); | |
1096 | break; | |
1097 | } | |
aae727f2 KZ |
1098 | } |
1099 | ||
5635d195 KZ |
1100 | if (rc == 0 && fdisk_get_collision(cxt)) |
1101 | follow_wipe_mode(cxt); | |
1102 | ||
b3ac22ef KZ |
1103 | return rc; |
1104 | } |